UKA1C470MDD1TD Capacitors

Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are commonly used electronic components. They are composed of two electrodes and a non-conductive electrolyte, assembled in an aluminum casing for the purpose of holding a charge. Generally, the negative electrode is made from an aluminum foil and the positive electrode from an oxide of aluminum. A thin insulating layer is formed between the electrodes, while the electrolyte acts as the medium between them, providing the necessary electrical pathways. Aluminum electrolytic capacitors are used in many applications, including power supplies and AC/DC rectifiers.

UKA1C470MDD1TD Application Field and Working Principle

The UKA1C470MDD1TD is a type of aluminum electrolytic capacitor, commonly used in DC power supply circuits. It is designed to store and quickly discharge large amount of power, specifically providing low ESR (equivalent series resistance) performance. This advanced capacitor uses a built-in safety function with an internal fuse to protect against any potential risk of failure. An on-board protection diode also ensures consistent performance.

The working principle of the UKA1C470MDD1TD is similar to that of other aluminum electrolytic capacitors. It operates by applying a constant voltage to the capacitor\'s two electrodes - the anode and cathode. When a voltage is applied, the electrolyte ionizes, enabling current to flow between the two electrodes and creating a charge on the capacitor. The capacitive effect is achieved when the ions move back to their original positions, thereby releasing the charge in a controlled manner. The amount of charge stored in a capacitor is determined by the capacitance value of the capacitor itself.

The UKA1C470MDD1TD\'s application and use can vary depending on the requirements of the application. Common uses of this advanced capacitor include providing reliable power supply in motor control systems, inverters, cell phone chargers, PC power supplies, and automotive applications. Its high capacitance values, wide temperature range, and low ESR make it suitable for a range of different applications.

In addition, the UKA1C470MDD1TD has a high AC ripple current rating, which makes it particularly suitable for applications that require transient loads. It is also suitable for use in switch mode power supplies as well as in other high current power supply applications. And its reliability and high capacitance enable it to provide long-term performance and operational stability.

Conclusion

In conclusion, the UKA1C470MDD1TD is a type of aluminum electrolytic capacitor, designed for optimal performance in DC power supply applications. Its main features include low ESR, a built-in safety fuse, a wide temperature range and a high AC ripple current rating. The capacitor operates according to the same principles as other electrolytic capacitors, whereby a voltage applied to the two electrodes ionizes the electrolyte in order to create a charge, which is then released in a controlled manner. The UKA1C470MDD1TD\'s potential applications range from use in motor control systems, inverters, cell phone chargers, PC power supplies and automotive applications, amongst many others.